UOPA .. tool for analizing UO Protocol - RunUO

Vis3R · 11-11-2005, 08:47 PM

Here's a tool i made.. UOPA ultima online packet analizer ... it let you sniff the packets and do some stuff with them ... send your own ... download it and check it out if u're interested ...

* Ver 1.2 * Fixed a bug that didn't let some of you connect to a server and added clear button for packets. Also updated the readme with a step by step configuration of UOPA.

Ultima Online Packet Analizer 1.2

Screenshots

Alis · 11-14-2005, 04:34 PM

I guess you used delphi for making it =)

Vis3R · 11-14-2005, 04:45 PM

**Serp** · 11-14-2005, 07:56 PM

Nice! :-)

Alis · 11-14-2005, 08:01 PM

Ok im looking over the client module i will give some advise but good idea..

SetriC · 11-15-2005, 10:38 AM

interesting

Vis3R · 11-15-2005, 03:14 PM

New version ... 1.2 help file updated and fixed a bug

some couldn't connect to servers ... it's now hopefully fixed. Atleast it seem so .. i've tryed it on more servers and it logged in on everyone ...

The One Divine · 12-04-2005, 02:48 PM

My god, I'm making a program like this right now.

The One Divine · 12-04-2005, 03:03 PM

Your program looks nice.

I read that you aren't sure if packet injection will work on non RunUO servers. It will work, sometimes with exploitative results. SPHERE 55i servers (because they accept unencrypted packets) with poorly written scripts(all) are prone to exploitation because of unchecked packets, although you get disconnected (one way, wtf?) if you send really odd packets. I remember trying the same injection on RunUO servers and getting disconnected every time I sent a packet(although I'm sure I could have just sent a 'right' packet and not have gotten disconnected.)

It's been my life long UO dream to write a packet injection program for UO. I was going to write one that was bigger, better, more robust, and more powerful, than the one I found ages ago, NPPM2(n0n-phyxion's Packet Manipulater), both of whom disappeared of the internet. It's a shame they're gone.

I see you wrote yours in VB6, which makes work with sockets really easy. If you ever want to challenge yourself, port your program into C++ or C#. I know I'm having a hell of a time with C#, to the point of never wanting to program again, and it doesn't even have to do with sockets...just some code that says one thing, and does another, while being so simple and apparent...

11-11-2005, 08:47 PM	#1 (permalink)
Vis3R Newbie Join Date: Aug 2005 Age: 29 Posts: 36	UOPA .. tool for analizing UO Protocol Here's a tool i made.. UOPA ultima online packet analizer ... it let you sniff the packets and do some stuff with them ... send your own ... download it and check it out if u're interested ... * Ver 1.2 * Fixed a bug that didn't let some of you connect to a server and added clear button for packets. Also updated the readme with a step by step configuration of UOPA. Ultima Online Packet Analizer 1.2 Screenshots

11-14-2005, 04:45 PM	#3 (permalink)
Vis3R Newbie Join Date: Aug 2005 Age: 29 Posts: 36	Vb6

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11-14-2005, 04:34 PM	#2 (permalink)
Alis Forum Expert Join Date: Jun 2005 Location: Probably where people call it heaven Posts: 1,452	I guess you used delphi for making it =)

11-14-2005, 07:56 PM	#4 (permalink)
Serp The noob formerly known as Jakob Join Date: Jan 2005 Posts: 316	Nice! :-)

11-14-2005, 08:01 PM	#5 (permalink)
Alis Forum Expert Join Date: Jun 2005 Location: Probably where people call it heaven Posts: 1,452	Ok im looking over the client module i will give some advise but good idea..

11-15-2005, 10:38 AM	#6 (permalink)
SetriC Newbie Join Date: Aug 2005 Age: 20 Posts: 46	interesting

11-15-2005, 03:14 PM	#7 (permalink)
Vis3R Newbie Join Date: Aug 2005 Age: 29 Posts: 36	New version ... 1.2 help file updated and fixed a bug some couldn't connect to servers ... it's now hopefully fixed. Atleast it seem so .. i've tryed it on more servers and it logged in on everyone ...

12-04-2005, 02:48 PM	#8 (permalink)
The One Divine Join Date: Oct 2002 Posts: 30	My god, I'm making a program like this right now.

12-04-2005, 03:03 PM	#9 (permalink)
The One Divine Join Date: Oct 2002 Posts: 30	Your program looks nice. I read that you aren't sure if packet injection will work on non RunUO servers. It will work, sometimes with exploitative results. SPHERE 55i servers (because they accept unencrypted packets) with poorly written scripts(all) are prone to exploitation because of unchecked packets, although you get disconnected (one way, wtf?) if you send really odd packets. I remember trying the same injection on RunUO servers and getting disconnected every time I sent a packet(although I'm sure I could have just sent a 'right' packet and not have gotten disconnected.) It's been my life long UO dream to write a packet injection program for UO. I was going to write one that was bigger, better, more robust, and more powerful, than the one I found ages ago, NPPM2(n0n-phyxion's Packet Manipulater), both of whom disappeared of the internet. It's a shame they're gone. I see you wrote yours in VB6, which makes work with sockets really easy. If you ever want to challenge yourself, port your program into C++ or C#. I know I'm having a hell of a time with C#, to the point of never wanting to program again, and it doesn't even have to do with sockets...just some code that says one thing, and does another, while being so simple and apparent...

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